Mercurial > hg > truffle
diff src/share/vm/classfile/metadataOnStackMark.cpp @ 20278:2c6ef90f030a
8049421: G1 Class Unloading after completing a concurrent mark cycle
Reviewed-by: tschatzl, ehelin, brutisso, coleenp, roland, iveresov
Contributed-by: stefan.karlsson@oracle.com, mikael.gerdin@oracle.com
| author | stefank |
|---|---|
| date | Mon, 07 Jul 2014 10:12:40 +0200 |
| parents | 0b9ea9a72436 |
| children | b12a2a9b05ca |
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--- a/src/share/vm/classfile/metadataOnStackMark.cpp Tue Jul 01 09:03:55 2014 +0200 +++ b/src/share/vm/classfile/metadataOnStackMark.cpp Mon Jul 07 10:12:40 2014 +0200 @@ -47,8 +47,11 @@ if (_marked_objects == NULL) { _marked_objects = new (ResourceObj::C_HEAP, mtClass) GrowableArray<Metadata*>(1000, true); } + Threads::metadata_do(Metadata::mark_on_stack); - CodeCache::alive_nmethods_do(nmethod::mark_on_stack); + if (JvmtiExport::has_redefined_a_class()) { + CodeCache::alive_nmethods_do(nmethod::mark_on_stack); + } CompileBroker::mark_on_stack(); JvmtiCurrentBreakpoints::metadata_do(Metadata::mark_on_stack); ThreadService::metadata_do(Metadata::mark_on_stack);